John Deere 75 P‑Tier Excavator – Parts, Specs

Description:

Serial Number Location

The serial number plate is mounted on the upper frame, either on the right side below the cab entry threshold or inside the cab near the operator's seat. Always verify the serial number before ordering parts to ensure proper fitment.

Key Specifications

Model Years: 2021 – Present
Engine: John Deere P‑Tier diesel, 4-cylinder, Tier 4 Final
Net Power: 55 hp (41 kW) @ 2,200 rpm
Operating Weight: 17,250 lb (7,820 kg)
Fuel Tank Capacity: 24.5 gallons
Hydraulic System Capacity: 25 gallons
Hydraulic Tank Capacity: 12 gallons
Hydraulic Pump Flow: 42 gpm (main) + 10 gpm (auxiliary)
Hydraulic Pressure: Up to 3,800 psi
Travel Speed: 2.5 mph (low), 4.4 mph (high)
Swing Speed: 9.0 rpm
Tail Swing: Reduced tail swing
Ground Pressure: Approx. 5.5 psi

Dimensions

Overall Length: 22 ft 4 in
Width: 7 ft 6 in
Transport Height: 9 ft 2 in
Ground Clearance: 14 in
Tail Swing Radius: 3 ft 6 in
Track Width: 18 in
Track Gauge: 5 ft 8 in

Working Range

Max Digging Depth: 11 ft 10 in
Max Reach at Ground: 20 ft 8 in
Max Cutting Height: 19 ft 6 in
Max Dump Height: 13 ft 5 in

Performance & Design Highlights

• Reduced-tail-swing design for improved maneuverability on tight sites

• Dual travel speeds with automatic shifting enhance efficiency

• Backup camera and LED work lights standard in cab-equipped models

• Integrated blade provides additional stability and aids in backfilling

• Quick-coupler compatibility for fast attachment swaps

• Side-by-side cooling pack arrangement simplifies daily maintenance

• Spacious cab with sealed, pressurized environment, ergonomic seat, and joystick controls

Routine Maintenance

• Engine Oil & Filter: Every 250 hours

• Fuel Filter: Every 500 hours

• Hydraulic Oil: Replace every 3,000 hours

• Hydraulic Filter: Replace every 1,000 hours

• Cooling System: Inspect and clean radiator and cooler fins every 250 hours

• Daily Checks: Grease all pivot joints, inspect track tension, check hydraulic lines and fluid levels, monitor radiator and electrical components

Common Issues & Fixes

• Hydraulic Hose Wear: Regular in boom and coupler areas—replace hoses and tighten fittings as needed

• Track Tension Drift: Inspect and adjust tension using grease adjustment points

• Cooling System Clogs: Dust accumulation can restrict flow—daily fin cleaning is essential

• Slow Boom or Swing: Often caused by dirty hydraulic filters or low fluid—check and service filter and tank levels

• Control Sensitivity Issues: May require joystick calibration or pivot pin lubrication—check both regularly